Table 1 EPR lineshapes and lineshape parameter R 10 for different limit regimes of dipolar broadening
From: Implementing a new EPR lineshape parameter for organic radicals in carbonaceous matter
Spin concentration | Distribution | Lineshape | R 10 |
|---|---|---|---|
High: dipolar and | 3D | Gaussian to Lorentzian | ≥0 |
hyperfine broadening | |||
Low: Lorentzian | 0 | ||
2D | Stretched Lorentzian | −1.78 | |
1D | Stretched Lorentzian | −2.95 |